Energy Flow

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Across
  1. 2. The internal space of the chloroplasts which surrounds the grana and the thylakoids.
  2. 4. All of the chemical reactions that occur within an organism.
  3. 6. Location on an enzyme where the substrate binds
  4. 8. A pigment that gives plants their green color and helps create food during photosynthesis.
  5. 9. The process where plants use CO2, H20, and sunlight to convert it into glucose and O2.
  6. 11. a process where bacteria break down organic matter without any use of oxygen.
  7. 14. the stacks of thylakoids in the stroma of a chloroplast.
  8. 20. A reaction that overall absorbs more energy in the form of heat or light than it releases.
  9. 22. A large network of proteins and other molecules that gives structure to cells and tissues.
  10. 23. Organisms that only eat meat.
  11. 26. Reactions that break down larger molecules into simpler compounds.
  12. 27. (substrate)- A substance that is changed during a chemical reaction.
  13. 28. respiration Converting Glucose into usable energy for the cells.
  14. 29. Organisms that eat plants and meat.
  15. 30. A reaction that overall releases more energy in the form of heat or light than it absorbs.
  16. 31. The process of creating sugars using energy released from chemical reactions.
Down
  1. 1. Substance that speeds up the rate of a chemical reaction without being permanently altered.
  2. 3. A process where oxygen is used to make energy from carbohydrates.
  3. 5. Organisms that eat dead organisms.
  4. 7. Proteins that speeds up a biochemical reaction by lowering its activation energy.
  5. 10. Organisms that only eat plants.
  6. 12. an organism that eats other organisms to gain energy.
  7. 13. It will produce a very low level of NAD+ when there is no oxygen
  8. 15. Main energy source that cells use for most of their work.
  9. 16. membrane The inner membrane of a mitochondrion is the membrane which separates the matrix from the intermembrane space.
  10. 17. energy- Energy needed to get a chemical reaction started.
  11. 18. Reactions that f0rm larger molecules from smaller ones.
  12. 19. reactions The breaking and forming of bonds between different substances during chemical changes.
  13. 21. When an enzyme loses its shape.
  14. 24. an organism that produces its own food.
  15. 25. A substance that is made in a chemical reaction